/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q1 TY What level of stray light gives ... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 20: Q1 TY (page 500)

What level of stray light gives an absorbance error of 0.01 at an absorbance of 2? That is, what value of Sgives an apparent absorbance of 1.99?

Short Answer

Expert verified

The apparent transmittance equation is as follows:S=2.428脳10-4%

Step by step solution

01

Concept used

The remaining light can be tolerated if the calculated absorbance error is not exceeded.

The apparent transmittance equation is written: S=P+SP0+S

The apparent absorbance can be computed using the following formula - logT

02

Step 2: Calculate the apparent transmittance

Given that,

The apparent transmittance is determined using the following formula:

True transmissibility is=101.999=0.010023

S=P+SP0+S=0.010+S1+S=0.03661.005=0.010023S=2.428脳10-4%S=0.00024

Therefore, it is discovered that the apparent transmittance isS=2.428脳10-4%

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Explain how the difference voltage in Figure 20-37 reduces noise from source flicker.

What is the role of a filter in a grating monochromator?

Consider a planar waveguide used for attenuated total reflection measurement of a film coated on one surface of the waveguide. For a given angle of incidence, the sensitivity of attenuated total reflectance increases as the thickness of the waveguide decreases. Explain why. (The waveguide can be less than1渭尘thick.)

A spectrum has a signal-to-noise ratio of 8/1. How many spectra must be averaged to increase the signal-to-noise ratio to 20 / 1?

Explain why the transmission spectrum is calculated from the quotient (sample transform) M(background transform) instead of the difference (sample transform) - (background transform).
See all solutions

Recommended explanations on Chemistry Textbooks

Chemical Analysis

Read Explanation

Kinetics

Read Explanation

Chemical Reactions

Read Explanation

Physical Chemistry

Read Explanation

Nuclear Chemistry

Read Explanation

The Earths Atmosphere

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.